247887648

素因数分解:

$2^5\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 729691200

約数和(自身を除く): 481803552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 113, 144, 216, 226, 288, 339, 432, 452, 678, 864, 904, 1017, 1356, 1808, 2034, 2539, 2712, 3051, 3616, 4068, 5078, 5424, 6102, 7617, 8136, 10156, 10848, 12204, 15234, 16272, 20312, 22851, 24408, 30468, 32544, 40624, 45702, 48816, 60936, 68553, 81248, 91404, 97632, 121872, 137106, 182808, 243744, 274212, 286907, 365616, 548424, 573814, 731232, 860721, 1096848, 1147628, 1721442, 2193696, 2295256, 2582163, 3442884, 4590512, 5164326, 6885768, 7746489, 9181024, 10328652, 13771536, 15492978, 20657304, 27543072, 30985956, 41314608, 61971912, 82629216, 123943824, 247887648]

約数ペア:

[(1, 247887648), (2, 123943824), (3, 82629216), (4, 61971912), (6, 41314608), (8, 30985956), (9, 27543072), (12, 20657304), (16, 15492978), (18, 13771536), (24, 10328652), (27, 9181024), (32, 7746489), (36, 6885768), (48, 5164326), (54, 4590512), (72, 3442884), (96, 2582163), (108, 2295256), (113, 2193696), (144, 1721442), (216, 1147628), (226, 1096848), (288, 860721), (339, 731232), (432, 573814), (452, 548424), (678, 365616), (864, 286907), (904, 274212), (1017, 243744), (1356, 182808), (1808, 137106), (2034, 121872), (2539, 97632), (2712, 91404), (3051, 81248), (3616, 68553), (4068, 60936), (5078, 48816), (5424, 45702), (6102, 40624), (7617, 32544), (8136, 30468), (10156, 24408), (10848, 22851), (12204, 20312), (15234, 16272)]